54289927 has 4 divisors (see below), whose sum is σ = 54325080. Its totient is φ = 54254776.

The previous prime is 54289919. The next prime is 54289931. The reversal of 54289927 is 72998245.

54289927 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 54289927 - 2³ = 54289919 is a prime.

It is a Duffinian number.

It is a zygodrome in base 2.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54289987) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15148 + ... + 18385.

It is an arithmetic number, because the mean of its divisors is an integer number (13581270).

Almost surely, 2^54289927 is an apocalyptic number.

54289927 is a deficient number, since it is larger than the sum of its proper divisors (35153).

54289927 is a wasteful number, since it uses less digits than its factorization.

54289927 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35152.

The product of its digits is 362880, while the sum is 46.

The square root of 54289927 is about 7368.1698541768. The cubic root of 54289927 is about 378.6515618803.

The spelling of 54289927 in words is "fifty-four million, two hundred eighty-nine thousand, nine hundred twenty-seven".